01
Office
Roundtable at the 021circle office in Hamburg Winterhude.
Technical founder community
Technical Founder Circle.
Small roundtables at the 021circle office in Hamburg Winterhude: technical depth, peer review, direct founder conversations.
Roundtable in Winterhude
Founder-only
Technical peer review
Small room
Members
Companies in the room.
Founders from these teams are part of 021circle.
- Chatbyte
- Funnelcockpit
- TokenPane
- Limetree Legal
- Brewquester.com
- Endufueler.com
Community
Small room. High density.
Event trace
InviteCurated founder setupPrivate
OfficeHamburg WinterhudeLive
SessionFounder RoundtableFocused
AfterDirect founder contactOptional
02
Founder-only
Founders who build, decide, and carry responsibility.
03
Technical depth
Architecture, AI, GTM, hiring, runway, trade-offs.
01
Build
Architecture risk
Tech-debt threshold
AI/data moat
Incident learnings
02
Company
Hiring sequence
Runway trade-off
Founder roles
Board readiness
03
Market
ICP sharpness
Pricing test
Sales motion
Proof points
Curated. In person.
01
Invite
Participants matched by topic, experience, and depth.
02
Prepare
Each founder brings one concrete question or trade-off.
03
Meet
Roundtable at the 021circle office in Hamburg Winterhude.
04
Continue
Direct follow-ups after the room.
Events
Founder Roundtable.
Current event: one roundtable at the 021circle office in Hamburg Winterhude.
Next date
to be announced
The next roundtable will be curated and invited separately.
Founder Roundtable
For concrete founder questions
- One topic per evening
- Peer review in a small room
- Date: to be announced
Join the roundtable.
Request access if you want technical depth in a small room.